Iron nail bridge
- In stock with stable lead times — single units or complete sets
- Size, appearance and interaction can be adapted to the museum’s theme
- For science museums, campus science rooms, community science centers and mobile science museums
- Export packing and overseas on-site installation support
Exhibition Name
Iron nail bridge
Science Behind It
Paper clips are made of iron and can be attracted by magnets. This attraction is caused by the presence of a magnetic field around the magnet. There is a coil under the paperclip stage, which generates a magnetic field when powered, turning into an electrical "magnet". The voltage at both ends of the coil fluctuates with the rhythm of the music, and the strength of the magnetic field also changes accordingly. When the magnetic field becomes stronger, the paper clip overcomes its own gravity and stands up; When the magnetic field weakens, the paper clip is pulled down by gravity. So, the paper clip danced to the rhythm of the music. Maglev trains also utilize the principle of electromagnetic induction. If you place a compass around an electrified wire, does it still guide?
Dimensions
Specification size: 0.75 × 0.68 × 2.1 meters.
exhibits materials: ① Booth: Bottom cabinet sheet metal, thickness ≥ 1.2mm
② Tabletop: Cambert board, thickness ≥ 12mm
③ Instruction board: Acrylic UV spray painting
④ Tabletop fixing components: standard triangle lock
Product structure: Designed with a science museum booth. The booth is made of 1.2mm galvanized steel plate, and the tabletop is made of 12mm anti PET plate. The internal carbon steel and damping shock pads are reserved, and heat dissipation holes are reserved. It is equipped with leakage protection device, and the modular design is convenient for later maintenance. All sheet metal components are treated with electrostatic spraying technology.
System Composition
Exhibition booth+display chip+instruction board